Ying, Teng Jing, and Siti Hawa Ruslan. “VLSI Implementation of Low Power Face Detection System”. Evolution in Electrical and Electronic Engineering 1, no. 1 (October 12, 2020): 174–181. Accessed July 5, 2022. https://publisher.uthm.edu.my/periodicals/index.php/eeee/article/view/145.